On 2024/06/11 10:20, Stephen Rothwell wrote: > I fixed it up (I just used the former) and can carry the fix as > necessary. I updated "rtnetlink: print rtnl_mutex holder/waiter for debug purpose" patch, and I think that you no longer need to carry the fix. This patch already found a suspicious culprit, and I added "net/sched: Sleep before rechecking index at tcf_idr_check_alloc()" patch as https://sourceforge.net/p/tomoyo/tomoyo.git/ci/35a1fb207602fb5eacf6fe5b8a35456d5dabd631/ to see if hung task message still appears.
